diff --git a/config.py b/config.py
index f5de080..41c6a74 100644
--- a/config.py
+++ b/config.py
@@ -213,11 +213,13 @@ CACHES = {
         "LOCATION": [
             "127.0.0.1:11211",
         ],
+        "OPTIONS": {"MAX_ENTRIES": 1000000},
     },
     "filesystem": {
         "BACKEND": "django.core.cache.backends.filebased.FileBasedCache",
         "LOCATION": "/var/tmp/ivatar_cache",
         "TIMEOUT": 900,  # 15 minutes
+        "OPTIONS": {"MAX_ENTRIES": 1000000},
     },
 }